C15H30O
226.4 g/mol
Flavor & FragranceWarning
1-pentadecanal
CAS2765-11-9EC220-435-1
Category
Flavor & Fragrance
Compound Class
Natural Product
Primary Use
volatile oil component
1-This compound is a long-chain fatty aldehyde found as a volatile oil component in certain plants. It occurs naturally in species such as Solanum erianthum and Cassia siamea and has been identified as a plant metabolite with reported antimicrobial properties.
volatile oil componentantimicrobial agentplant metabolite
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongStructure SimilarSimilarity 1.00
Hexadecanal
CAS629-80-1
Flavor and fragrance ingredient
StrongStructure SimilarSimilarity 1.00
Heptadecanal
CAS629-90-3
flavor and fragrance ingredient
StrongStructure SimilarSimilarity 1.00
Nonadecanal
CAS17352-32-8
saturated fatty aldehyde for flavor
StrongStructure SimilarSimilarity 1.00
Eicosanal
CAS2400-66-0
Saturated fatty aldehyde
ApplicationSame Use
Β-eudesmol
CAS473-15-4
volatile oil component
ReferenceSame Category
4-ethylguaiacol
CAS2785-89-9
flavor and fragrance ingredient
ReferenceSame Category
(2E)-3-methylhex-2-enoic acid
CAS27960-21-0
Malodorous component in sweat
ReferenceSame Category
2-Methyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-2-buten-1-ol
CAS28219-60-5
fragrance ingredient
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 1-pentadecanal (CAS 2765-11-9) is 2912.19.
HS code (international, 6-digit)
2912.19
EU CN code (8-digit)
2912 19 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
pentadecanal
InChIKey
XGQJZNCFDLXSIJ-UHFFFAOYSA-N
SMILES
CCCCCCCCCCCCCCC=O
Synonyms (7)
- 1-pentadecanal
- Pentadecanal-
- Pentadecanaldehyde
- Pentadecyl Aldehyde
- QSPL 086
- n-pentadecanal
- pentadecaldehyde
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